CO
M
PL
IA
NT
High Current Toroid Inductors
L (µH)
±20 %
@ 1 KHz
1.2
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
†
Ro
HS
Special Features
• Low radiation
• Low core loss
• High operation frequency
• High current capacity
• Low core saturation
• Horizontal or vertical mount
• Operating temperature: -55 to +105 °C
Part
Number
2000-1R2-RC
2000-3R3-RC
2000-3R9-RC
2000-4R7-RC
2000-5R6-RC
2000-6R8-RC
2000-8R2-RC
2000-100-RC
2000-120-RC
2000-150-RC
2000-180-RC
2000-220-RC
2000-270-RC
2000-330-RC
2000-390-RC
2000-470-RC
2000 Series
L (µH)
Idc*
±20 %
(A)
@ I rated
20.2
11.1
10.5
10.1
9.7
7.2
7.0
6.6
6.4
4.7
4.5
4.3
4.1
3.5
3.3
3.2
0.86
2.5
3.0
3.5
4.0
5.7
6.4
7.9
8.7
12.4
14.5
16.7
20.4
25.4
29.9
34.6
DCR
Ω
Max.
0.0022
0.0067
0.0074
0.0077
0.0084
0.013
0.014
0.015
0.016
0.029
0.032
0.035
0.039
0.054
0.059
0.064
Dim.
A
Nom.
0.35
0.33
0.33
0.33
0.33
0.31
0.31
0.31
0.31
0.29
0.29
0.29
0.29
0.29
0.29
0.29
Dim.
B
Nom.
0.60
0.58
0.58
0.58
0.58
0.56
0.56
0.56
0.56
0.53
0.53
0.53
0.53
0.53
0.53
0.53
Dim.
C
Nom.
0.059
0.042
0.042
0.042
0.042
0.034
0.034
0.034
0.034
0.027
0.027
0.027
0.027
0.024
0.024
0.024
Typical Applications
• High current, low voltage converters
• High-speed computers
• Video game machines
• Output chokes
• EMI filters
LE
AD
FR
EE
Notes
* Rated current to cause 40 °C temperature rise.
** Insert “-H” or “-V” for mounting style before “-RC”.
Example: 2000-390-V-RC
† RoHS Directive 2002/95/EC Jan 27 2003
including Annex.
Tel. (877) 426-8767 • Fax (951) 781-5006
REV. 02/17
Ro VE LEA
HS RS D
CO ION FRE
M SA E
PL R
IA E
NT
*
www.bourns.com
23.1
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